Folks, I am bringing up a UCx50e w/ Polycom 300 & 400 phones. I have set my paging group to 701 and added my extensions. When I dial the 701 I hear the announce tone and the extensions drop off after two rings. Will paging (over the phones, not external) work with these phones please? I saw a note on the GUI that did not include Polycom phones. I have had no trouble with Nortel T7316e phones at other locations. This is my first use of Polycoms.